PHP 7.2.0 Beta 1 Released

mcrypt_enc_is_block_mode

(PHP 4 >= 4.0.2, PHP 5, PHP 7)

mcrypt_enc_is_block_modeChecks whether the opened mode outputs blocks

Aviso

This function has been DEPRECATED as of PHP 7.1.0. Relying on this function is highly discouraged.

Descrição

bool mcrypt_enc_is_block_mode ( resource $td )

Tells whether the opened mode outputs blocks (e.g. TRUE for cbc and ecb, and FALSE for cfb and stream).

Parâmetros

td

The encryption descriptor.

Valor Retornado

Returns TRUE if the mode outputs blocks of bytes, or FALSE if it outputs just bytes.

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